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- All Superinterfaces:
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Collection<E>,Iterable<E>,Observable,Set<E>
- All Known Subinterfaces:
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ObservableSetValue<E>,WritableSetValue<E>
- All Known Implementing Classes:
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ReadOnlySetProperty,ReadOnlySetPropertyBase,ReadOnlySetWrapper,SetBinding,SetExpression,SetProperty,SetPropertyBase,SimpleSetProperty
public interface ObservableSet<E> extends Set<E>, Observable
A set that allows observers to track changes when they occur.- Since:
- JavaFX 2.1
- See Also:
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SetChangeListener,SetChangeListener.Change
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Method Summary
All MethodsInstance MethodsAbstract Methods Modifier and Type Method Description voidaddListener(SetChangeListener<? super E> listener)Add a listener to this observable set.voidremoveListener(SetChangeListener<? super E> listener)Tries to removed a listener from this observable set.-
Methods inherited from interface java.util.Collection
parallelStream, removeIf, stream, toArray
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Methods inherited from interface javafx.beans.Observable
addListener, removeListener
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Method Detail
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addListener
void addListener(SetChangeListener<? super E> listener)
Add a listener to this observable set.- Parameters:
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listener- the listener for listening to the set changes
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removeListener
void removeListener(SetChangeListener<? super E> listener)
Tries to removed a listener from this observable set. If the listener is not attached to this list, nothing happens.- Parameters:
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listener- a listener to remove
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Documentation extracted from JavaFX API Documentation.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Java, JavaFX and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
